$service = Get-WmiObject Win32_Service | where {$_.Name -match "MSSQLFDLauncher*"}

if ($service.Count -ge 1)
{
    foreach ($ser in $service)
    {
        if ($ser.State -eq "Running")
        {
            return $True;
        }
    }

    return $False;	
}

return $service.State -eq "Running";